There are 32 books by Jackson Gregory on BookOrb. A strong starting point is Guardians of the trail (1941). The bibliography below is in publication order, with series grouped in reading order.
Standalone books
Showing 29 of 32 titles.
Frequently asked questions
How many books has Jackson Gregory written?
BookOrb lists 32 books by Jackson Gregory.
Where should I start with Jackson Gregory?
A good starting point is Guardians of the trail (1941).
What is the Jackson Gregory books in order list?
In publication order: 1. The joyous trouble maker (1918), 2. Rapidan (1920), 3. The desert thoroughbred (1926), 4. Sentinel of the desert (1929), 5. Mystery at Spanish hacienda (1929), 6. The trail to paradise (1930), 7. The house of the opal (1932), 8. A case for Mr. Paul Savoy (1933), 9. Ru, the conqueror (1933), 10. The emerald murder trap (1934), 11. The island of allure (1934), 12. Sudden Bill Dorn (1937), 13. Mysterious rancho (1938), 14. Powder smoke on Wandering river (1938), 15. The girl at the crossroads (1940), and 14 more.